Bharosa et al. [29] further identify factors to influence information sharing and coordination such as improving interaction and familiarity of other roles, knowledge of other agencies' operations or the information and system quality.
To account for effects of the time the parents had to learn the call of their fledgling or changes in call characteristics between recording and playback, we included the interaction between familiarity and both number of days between fledging and playback (continuous, range: 4 15 days) and number of days between recording and playback (continuous, range: 0 8 days) as fixed factors.
An interaction of Familiarity and Group (F 1, 12) = 9.664; p = .009) arose, because the two groups did not show a difference in classifying unknown faces as unknown (t(12) = .024; n.s)., but controls recognized more famous faces as known (t(12) = 3.895; p = .002).002
A significant interaction between familiarity × condition was also found for RT (F2,38 = 22.92, P < 0.001).
Global priming effects were found in several regions, though unlike the behavioral data, no region showed a reliable interaction between familiarity and priming.
There was no interaction between familiarity × image condition (F3,42 = 0.14, P = 0.93) suggesting similar patterns of response for familiar and unfamiliar faces.
There was no interaction between familiarity × image condition (F4,48 = 1.15, P = 0.34) suggesting a similar pattern of response to familiar and unfamiliar faces.
Furthermore, the main ANOVA revealed a significant interaction between familiarity and retention interval [ F 3, 79) = 6.68, P < 0.001, η p 2 = 0.20], indicating that the general effect of familiarity differed across time.
In such cases, it seems wise to interpret A × E as the interaction between familiarity factors and environmental factors, as in the analysis of MZ twin data only (as in Jinks and Fulker 1970; van der Sluis et al. 2006).
As there was no repetition suppression for unfamiliar faces, we report below the results of simple effects for familiar faces (note that all regions showing repetition suppression we report below also showed a reliable interaction between familiarity and priming).
For the subliminal conditions, region-specific ANOVAs revealed a significant global priming effect (i.e., collapsing across view) in all 4 fROIs (all Ps < 0.03), with no evidence of an interaction with familiarity (all Ps > 0.12).
